Use the link posted above to see how to do it, what bulbs are you wanting to replace?? ALL of them or just blown ones?? Centre fascia panel is easy, just time consuming as you have to remove quite a few different parts to get the panel out.
HeVAC bulbs are easy and just require removing the HeVAC panel.
Instrument cluster, again, easy, you just have to be gentle with getting the instrument pack out.
Window switch pack bulb is easy, just remove two screws which hold the pack in, tilt the pack forward and change the bulb.